package com.mydemo.design_pattern.action_type.observer_pattern.jdk;

import java.util.Observable;
import java.util.Observer;

/**
 * <p></p >
 *
 * @author liming1
 * @version $Id: SmallObserver, v1.0 2019-09-23 17:32 liming1 Exp $
 */
public class BigObserver implements Observer {

    @Override
    public void update(Observable o, Object arg) {
        System.out.println("big收到通知:"+ arg);
    }
}
